Nagios Support Forum

so is it possible just to disable IPv6 on the NagiosXI Box instead?

thanks for sticking with me avandemore telnet for both ports results in "Network is unreachable" NOTE: it does pickup smtp.gmail.com's ip address as 74.125.23.108 (SSL) and 74.125.23.109 (TLS) IP-Tables below http://i1162.photobucket.com/albums/q531/hug0stiglitz/Other/NagioxXI-Iptables.jpg

Thanks avandemore, that clears things up. in that case I do want to use SMTP. however SMTP gives me the following error "A test email was sent to logs@ozzikleen.com ---- Mailer said: [10-10-2016 08:30:17] SMTP Error: Could not connect to SMTP host. (method=smtp;host=smtp.gmail.com;port=465;smtp...

Hi,

yes it can ping smtp.gmail.com no problem.
its weird i can send to another gmail account just not our exchange server (obviously all other exchange mail flows fine)

Ok so weird things according to /var/log/maillog it seems to be trying to connect to our domain.com:25 and matching to our public IP. however that's the website host. its not looking up the MX records for domain.com http://i1162.photobucket.com/albums/q531/hug0stiglitz/Other/NagiosXI%20-%20Maillog.j...

Below is my settings http://i1162.photobucket.com/albums/q531/hug0stiglitz/Other/NagiosXI.jpg Ok so I have just tested sending the alerts to another GMail account and it works fine.(except is going to junk) Were using Symantec.cloud's spam protection for our exchange server and I'm going to use it t...

Hi everyone, I cannot seem to get a gmail account working to send email logs with. I have tried a normal pop account and it works fine. Sendmail says it works but nothing comes through SMTP says the below A test email was sent to xxx@gmail.com ---- Mailer said: SMTP Error: Could not connect to SMTP ...